w beam-manufacture,factory,supplier from China

1. Ordinary w guardrail beamThe ordinary corrugated guardrail is the most basic corrugated guardrail, which is made up of multiple W-shaped steel plates and is shaped into a wave shape. This guardrail has the advantages of easy installation and low cost, and is widely used on both sides of highways. However, its protective performance is relatively poor and is not suitable for highways with fast speeds.2. Highway guardrail beamThe highway guardrail beam is improved on the basis of the ordinary corrugated guardrail.

The corrosion resistance mechanism of the hot-dip galvanized W beam layer of the corrugated guardrail board, and the hot-dip galvanized layer of the base material of the corrugated guardrail board have three major functions.(1) Isolation and protection.Although zinc is highly reactive to metals, corrosion develops slowly in the atmosphereand in near-neutral water.

On April 2, 2023, Mr. mico found FORST on the website. Two weeks later, he formally signed an agreement to reach a cooperation. Mr. mico has been engaged in the guardrail beam business in Brunei for 12 years, and has a deep understanding of guardrail beam products. There are strict acceptance criteria for quality.The road for this maintenance guardrail project belongs to the national trunk line of Brunei.

The guardrail beam in the highway guardrail is its main component, playing a crucial protective role. The guardrail beam is usually composed of soil foundations, pillars, beams, and endurance boards, which work together to absorb collision energy and guide out of control vehicles to change direction, preventing them from rushing out of the road.Structurally, the waveform steel plates of the guardrail beam are spliced together and supported by pillars, forming a continuous structure.

Guardrail beam not only has the advantages of good impact resistance, low cost, long service life, and higher safety, but the beautiful design is also coordinated with the highway environment, improving the overall aesthetics of the road.In recent years, with the improvement of road safety awareness and vehicle speed, the design and construction requirements for guardrail beam has also been constantly increasing.In addition, the reuse of guardrail beam has also become a focus of attention.

1. The damage to guardrail beam is usually caused by scraping or colliding with passing vehicles in traffic accidents.2. The state of preventing block damage. The guardrail beam with anti blocking blocks is an important part connecting the columns, which has the function of absorbing energy and buffering impact force in the event of accidents. Therefore, this is also a very vulnerable part of the guardrail. A more common damage is that it is crushed or even deformed by a huge impact, losing its protection.3. The chromatographic column is damaged.

1. The guardrail beam is the main form of semi-rigid guardrail. It is a continuous structure composed of corrugated steel guardrail beam that are spliced together and supported by columns. It uses the deformation of soil foundation, columns, and guardrail beam to absorb collision energy, force out of control vehicles to change direction, return to normal driving direction, prevent vehicles from rushing out of the road, protect vehicles and passengers, and reduce losses caused by accidents.2.

Light: The guardrail beam material should be made of new lightweight materials, with a lightweight upper structure and a solemn lower structure;Clever: The design of guardrail beam should be scientific, with a simple and clear external structure that is easy to maintain;Beauty : The appearance of guardrail boards should be beautiful and generous, complementing existing traffic signs; Play a role in becoming an urban landscape;Safety: Guardrail beam should have a warning function to remind drivers to pay attention to the surrounding environment, and also to remind pedestrians to pay attention a

Firstly, guardrail beam should have sufficient strength and stiffness to withstand the impact force of vehicle collisions, prevent vehicles from crossing or collapsing through guardrail beam and thus avoid the occurrence of secondary accidents.Secondly, guardrail beam should have good energy absorption performance, which can absorb the kinetic energy of vehicle collisions and reduce injuries to vehicles and passengers.In addition, guardrail beam should also have good line of sight guidance function, which can coordinate with the road alignment, provide clear driving direction indications, and

Firstly, the price of guardrail beam mainly depends on their production cost. This includes the cost of raw materials, processing costs, as well as transportation and storage expenses. Among them, the cost of raw materials accounts for the main part of the price of guardrail boards. Generally speaking, the material used for guardrail beam is mainly steel, so the price fluctuations of steel will directly affect the cost of guardrail beam.Secondly, processing costs are also an important component of the price of guardrail beam.